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Mains Electricity and Safety Overview by Shakeel Mehmood is a document available to read on EtoBox.

What is Mains Electricity and Safety Overview about?

The document discusses mains electricity. It defines direct current (DC) as electricity that always flows in the same direction, as supplied by batteries and cells, and alternating current (AC) as electricity that constantly changes direction, as supplied by mains electricity grids. Mains electricity in the UK is 230V AC that changes direction every 1/100th of a second, or 50 times per second. Electrical cables contain color-coded wires for live, neutral, and earth connections for safety. Fuses and circuit

Author

Shakeel Mehmood

Language

EN